How To Fix FZ334 - Customer & & is already contained in proposal & &

SAP Error Message - Details

• Message type: E = Error

• Message class: FZ - Payment Transactions

• Message number: 334

• Message text: Customer & & is already contained in proposal & &

What causes this issue?

The specified payment proposal already contains customer/vendor items.
To avoid overlaps, items from this account cannot be taken into
consideration in a different payment proposal.

System Response

The account is not processed.

How to fix this error?

Special actions are not necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FZ334 - Customer & & is already contained in proposal & & ?

  The SAP error message FZ334, which states "Customer & & is already contained in proposal & &," typically occurs in the context of financial transactions, particularly when dealing with proposals for payment or billing. This error indicates that the customer in question is already included in a specific proposal, which prevents the system from adding them again.
  Cause:
  
  Duplicate Entry: The customer is already listed in the proposal you are trying to create or modify.
  Proposal Management: The system is designed to prevent duplicate entries to maintain data integrity and avoid confusion in financial transactions.
  Incorrect Proposal Reference: You may be referencing the wrong proposal or have mistakenly included the same customer multiple times.
  
  Solution:
  
  Check Existing Proposals: Review the existing proposals to confirm if the customer is indeed already included. You can do this by navigating to the proposal management screen and searching for the specific proposal.
  Modify the Proposal: If the customer is already in the proposal, you may need to modify the existing proposal instead of trying to add the customer again.
  Remove Duplicate Entries: If you find that the customer is listed multiple times in the proposal, remove the duplicate entry.
  Create a New Proposal: If necessary, create a new proposal that does not include the customer in question if they are not meant to be part of it.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions related to your version of SAP, as the steps may vary slightly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as F110 (Automatic Payment Transactions) or F-28 (Post Incoming Payments) that may be involved in the process.
  User Roles and Permissions: Ensure that you have the appropriate permissions to view and modify proposals.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the FZ334 error and proceed with your financial transactions in SAP.